Dec 31 2009
SunRise Solar manufactures different models of solar attic fans. The SunRise 1250 solar attic fan consists of crystalline solar panels that generate a maximum power of 20 watts. These solar panels consist of tempered glass. The solar attic fan has a shipping weight of 18 pounds with a packaging size of 27.25 inches X 25.5 inches X 11.25 inches. The SunRise 1250 solar attic fan comprises a total of five blades in an overall diameter of 12 inches. These fan blades are constructed from aluminum and are available with a balanced hub.
The solar attic fan from SunRise Solar has top and base units made of ABS plastic, which is resistant to ultraviolet rays. An acrylic cap, which can be painted, is also present in the SunRise 1250 solar attic fan. The motor of this solar attic fan from SunRise Solar is a 38 volt DC unit available with external brushes. The fan wire is supplied either in red or black colors. The SunRise 1250 solar attic fan is specifically designed for attics covering a maximum area up to 1800 square feet.
The SunRise 1250 solar attic fan is available with hardware such as aluminum rivets, fasteners, screen and motor brackets made of stainless steel. It has a height of 7 inches with an overall size of 24.5 inches X 24.5 inches. The top portion of the solar attic fan from SunRise Solar measures 25.5 inches X 21.25 inches.
Source: http://www.sunrisesolar.net